UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cjXZCjWl6H9OH+3gUXRpT4LKaYq2vvN7yI8VZWgUf0=' 
WHERE 
  key_id = 'ada1b8e6cf8dee9b37dc9950f7e79e77ba3e1ec343b2c3089faa35da0e0fa420' 
  AND (
    token = '2cjXZCjWl6H9OH+3gUXRpT4LKaYq2vvN7yI8VZWgUf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )